Heinrich, B. Bumblebee Economics. 1st. Ed. 2nd. Prt. Pub. Harvard Uni. Press. 1979
pp.viii, 245 with b/w. photos, text figs. and 1 plate of colour illus. of Bumblebees. 8vo. Bookplate. Faint speckling to edges of text block, o/w. a fine hardback in thor. vg. dw.
Survival for the bumblebee depends on its ability to regulate body temperature, and Heinrich addresses this management of energy resources in his discussions of physiology, behaviour, and ecological interaction.
£27.50 [Ref: 61902]